BlockBeats 消息，2 月 17 日，马斯克转发美国政府效率部（DOGE）今日发布数据，“美国财政部在 2024 财年处理了 1.16 亿张纸质支票。在 2023 财年，由于支票退回或过期，250 亿美元的税务退款被延迟或丢失。财政部维护着一个用于收集税务（如 IRS）、护照等相关支票的物理锁箱网络，每张支票的处理成本大约为 2.4 美元。取消纸质支票每年可节省至少 7.5 亿美元。”
Binance 创始人 CZ 对此评论“blockchain...”，表示区块链技术可解决此类问题。
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